Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 5 · column 4 of 7 · from the scan, no model involved

SALE
$95°°
Adds up to 15 gallons of needed moisture in 24 hours at 30 per cent humidity ... adds up to 24 gallons at 10 per cent. Dial the humidity you want. Automatic signal light and water level gauge tell when to fill. Easy-roll-ball-bearing - casters.
89.3%